Account for the following trends in atomic and ionic radii of transiti – InterviewSolution

1.	Account for the following trends in atomic and ionic radii of transition metals. The atomic radii of the corresponding elements in '4d' series and 5d series are virtuallythe same.
Answer» SOLUTION : It is a CONSEQUENCE of LANTHANOID contraction. This is because of the, filling of 4f orbitals before 5d.

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